Base | Representation |
---|---|
bin | 110010010010… |
… | …1110101111001 |
3 | 1211121201000111 |
4 | 1210211311321 |
5 | 23222310101 |
6 | 2341104321 |
7 | 440064502 |
oct | 144456571 |
9 | 54551014 |
10 | 26369401 |
11 | 139807a3 |
12 | 89b80a1 |
13 | 56035c6 |
14 | 3705ba9 |
15 | 24ad251 |
hex | 1925d79 |
26369401 has 8 divisors (see below), whose sum is σ = 27073440. Its totient is φ = 25674048.
The previous prime is 26369377. The next prime is 26369443. The reversal of 26369401 is 10496362.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-26369401 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (26369501) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4225 + ... + 8401.
It is an arithmetic number, because the mean of its divisors is an integer number (3384180).
Almost surely, 226369401 is an apocalyptic number.
It is an amenable number.
26369401 is a deficient number, since it is larger than the sum of its proper divisors (704039).
26369401 is a wasteful number, since it uses less digits than its factorization.
26369401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4343.
The product of its (nonzero) digits is 7776, while the sum is 31.
The square root of 26369401 is about 5135.1145069998. The cubic root of 26369401 is about 297.6460258103.
The spelling of 26369401 in words is "twenty-six million, three hundred sixty-nine thousand, four hundred one".
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